194866936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{21499}}^1$

素因数の和:21619

約数の個数: 32

約数和(自身を含む): 402480000

約数和(自身を除く): 207613064

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 412, 824, 1133, 2266, 4532, 9064, 21499, 42998, 85996, 171992, 236489, 472978, 945956, 1891912, 2214397, 4428794, 8857588, 17715176, 24358367, 48716734, 97433468, 194866936]

約数ペア:

[(1, 194866936), (2, 97433468), (4, 48716734), (8, 24358367), (11, 17715176), (22, 8857588), (44, 4428794), (88, 2214397), (103, 1891912), (206, 945956), (412, 472978), (824, 236489), (1133, 171992), (2266, 85996), (4532, 42998), (9064, 21499)]